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APRS station KO4OL-7 - show graphs
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Mic-E message: In service
Location: 38°48.18' N 77°31.23' W - locator FM18FT72MR - show map - static map
1.3 miles North bearing 0° from Bull Run, Prince William County, Virginia, United States [?]
4.2 miles Northeast bearing 45° from Linton Hall, Prince William County, Virginia, United States
26.8 miles West bearing 256° from Washington, D. C., Washington, D.C., United States
59.2 miles Southwest bearing 236° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-03-03 09:11:56 EST (84d 5h44m ago)
2018-03-03 09:11:56 EST local time at Bull Run, United States [?]
Altitude: 223 ft
Course: 341°
Speed: 11 MPH
Device: Yaesu: FT1D (ht)
Last path: KO4OL-7>S8TX1X via WIDE1-1,WIDE2-1,qAR,WC4J-1 (good)
Positions stored: 8
Other SSIDs: KO4OL
Stations near current position of KO4OL-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WC4J-30.8 miles 203°2018-05-26 15:36:33 WC4J-60.8 miles 201°2018-05-26 15:47:49
WC4J-140.8 miles 201°2018-05-24 19:39:15 WC4J-20.9 miles 206°2018-05-26 15:37:06
WC4J-101.2 miles 288°2018-04-27 05:46:56 WC4J-91.2 miles 170°2018-05-21 15:26:58
5111.3 miles 149°2018-05-26 15:47:21 W4OVH-C1.6 miles 151°2018-05-26 15:48:53
W4OVH-B1.6 miles 151°2018-05-26 15:48:53 W4OVH B1.6 miles 151°2018-05-26 15:49:08
W4OVH C1.6 miles 151°2018-05-26 15:49:08 KJ4MTP-i2.3 miles 154°2018-05-11 17:37:01
W4JXA-102.6 miles 258°2018-05-11 01:50:23 PW HOSP3.1 miles 144°2018-05-26 15:43:21
KA0MHE-73.1 miles 214°2018-05-07 18:43:54 W4KRL-93.2 miles 43°2018-05-11 10:07:09
W4KRL-133.2 miles 43°2018-05-26 15:53:31 W4KRL-153.2 miles 43°2018-05-24 11:40:42
W4KRL-43.2 miles 43°2018-05-20 17:54:41 KN4IET-103.2 miles 222°2018-05-24 22:04:06
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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